syzkaller syzkaller login: [ 16.706211][ T36] kauditd_printk_skb: 48 callbacks suppressed [ 16.706227][ T36] audit: type=1400 audit(1788832890.340:59): avc: denied { transition } for pid=232 comm="sshd-session" path="/bin/sh" dev="sda1" ino=90 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 16.710344][ T36] audit: type=1400 audit(1788832890.340:60): avc: denied { noatsecure } for pid=232 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 16.712963][ T36] audit: type=1400 audit(1788832890.350:61): avc: denied { write } for pid=232 comm="sh" path="pipe:[2955]" dev="pipefs" ino=2955 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 16.715909][ T36] audit: type=1400 audit(1788832890.350:62): avc: denied { rlimitinh } for pid=232 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 16.718588][ T36] audit: type=1400 audit(1788832890.350:63): avc: denied { siginh } for pid=232 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.0.238' (ED25519) to the list of known hosts. 2026/09/08 02:01:40 parsed 1 programs 2026/09/08 02:01:40 serving rpc on tcp://36077 [ 27.017976][ T36] audit: type=1400 audit(1788832900.650:64): avc: denied { node_bind } for pid=302 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 28.014306][ T36] audit: type=1400 audit(1788832901.650:65): avc: denied { mounton } for pid=308 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 28.015352][ T308] cgroup: Unknown subsys name 'net' [ 28.036932][ T36] audit: type=1400 audit(1788832901.650:66): avc: denied { mount } for pid=308 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 28.064204][ T36] audit: type=1400 audit(1788832901.690:67): avc: denied { unmount } for pid=308 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 28.064372][ T308] cgroup: Unknown subsys name 'devices' [ 28.189669][ T308] cgroup: Unknown subsys name 'hugetlb' [ 28.195249][ T308] cgroup: Unknown subsys name 'rlimit' [ 28.293318][ T36] audit: type=1400 audit(1788832901.930:68): avc: denied { setattr } for pid=308 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 28.316466][ T36] audit: type=1400 audit(1788832901.930:69): avc: denied { create } for pid=308 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.336782][ T36] audit: type=1400 audit(1788832901.930:70): avc: denied { write } for pid=308 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.351109][ T312] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 28.357031][ T36] audit: type=1400 audit(1788832901.930:71): avc: denied { read } for pid=308 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 28.385724][ T36] audit: type=1400 audit(1788832901.930:72): avc: denied { sys_module } for pid=308 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 28.406662][ T36] audit: type=1400 audit(1788832901.930:73): avc: denied { mounton } for pid=308 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 28.410038][ T308] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 29.349764][ T319] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 29.975235][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.983654][ T356] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.990771][ T356] bridge_slave_0: entered allmulticast mode [ 29.996917][ T356] bridge_slave_0: entered promiscuous mode [ 30.004534][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.011570][ T356] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.018616][ T356] bridge_slave_1: entered allmulticast mode [ 30.024780][ T356] bridge_slave_1: entered promiscuous mode [ 30.129271][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.136304][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.143585][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.150622][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.182379][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.189684][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.209886][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.216920][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.224535][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.231579][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.251724][ T356] veth0_vlan: entered promiscuous mode [ 30.263980][ T356] veth1_macvtap: entered promiscuous mode 2026/09/08 02:01:43 executed programs: 0 [ 30.476791][ T383] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.483862][ T383] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.490935][ T383] bridge_slave_0: entered allmulticast mode [ 30.497113][ T383] bridge_slave_0: entered promiscuous mode [ 30.506773][ T383] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.513840][ T383] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.521001][ T383] bridge_slave_1: entered allmulticast mode [ 30.527108][ T383] bridge_slave_1: entered promiscuous mode [ 30.533174][ T380] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.540210][ T380] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.547217][ T380] bridge_slave_0: entered allmulticast mode [ 30.553411][ T380] bridge_slave_0: entered promiscuous mode [ 30.562439][ T380] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.569502][ T380] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.576527][ T380] bridge_slave_1: entered allmulticast mode [ 30.582682][ T380] bridge_slave_1: entered promiscuous mode [ 30.594840][ T384] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.602175][ T384] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.609348][ T384] bridge_slave_0: entered allmulticast mode [ 30.615475][ T384] bridge_slave_0: entered promiscuous mode [ 30.634357][ T384] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.641406][ T384] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.648503][ T384] bridge_slave_1: entered allmulticast mode [ 30.654614][ T384] bridge_slave_1: entered promiscuous mode [ 30.689504][ T382] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.696532][ T382] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.703622][ T382] bridge_slave_0: entered allmulticast mode [ 30.709832][ T382] bridge_slave_0: entered promiscuous mode [ 30.716108][ T382] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.723285][ T382] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.730349][ T382] bridge_slave_1: entered allmulticast mode [ 30.736429][ T382] bridge_slave_1: entered promiscuous mode [ 30.790357][ T12] bridge_slave_1: left allmulticast mode [ 30.796006][ T12] bridge_slave_1: left promiscuous mode [ 30.801698][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.809257][ T12] bridge_slave_0: left allmulticast mode [ 30.814874][ T12] bridge_slave_0: left promiscuous mode [ 30.820520][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.957534][ T12] veth1_macvtap: left promiscuous mode [ 30.963089][ T12] veth0_vlan: left promiscuous mode [ 30.998014][ T384] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.005089][ T384] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.012386][ T384] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.019415][ T384] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.033204][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.040444][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.100452][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.107517][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.116581][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.123635][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.134331][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.141374][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.163141][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.170192][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.178425][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.185453][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.193326][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.200350][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.208159][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.215176][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.227973][ T384] veth0_vlan: entered promiscuous mode [ 31.246881][ T383] veth0_vlan: entered promiscuous mode [ 31.253661][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.260697][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.282505][ T384] veth1_macvtap: entered promiscuous mode [ 31.308528][ T383] veth1_macvtap: entered promiscuous mode [ 31.321984][ T380] veth0_vlan: entered promiscuous mode [ 31.350646][ T382] veth0_vlan: entered promiscuous mode [ 31.362810][ T380] veth1_macvtap: entered promiscuous mode [ 31.393864][ T382] veth1_macvtap: entered promiscuous mode [ 31.490483][ T12] bridge_slave_1: left allmulticast mode [ 31.496164][ T12] bridge_slave_1: left promiscuous mode [ 31.501962][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.509479][ T12] bridge_slave_0: left allmulticast mode [ 31.515114][ T12] bridge_slave_0: left promiscuous mode [ 31.520934][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.672909][ T12] veth1_macvtap: left promiscuous mode [ 31.678621][ T12] veth0_vlan: left promiscuous mode SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: open(/proc/self/ns/net) failed (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: repeatedly failed to execute the program proc=8 req=29 state=3 status=67 (errno 32: Broken pipe) connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF [ 32.032231][ T12] bridge_slave_1: left allmulticast mode [ 32.037897][ T12] bridge_slave_1: left promiscuous mode [ 32.044325][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.052077][ T12] bridge_slave_0: left allmulticast mode [ 32.057716][ T12] bridge_slave_0: left promiscuous mode [ 32.063588][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.071535][ T12] bridge_slave_1: left allmulticast mode [ 32.077181][ T12] bridge_slave_1: left promiscuous mode [ 32.083294][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.090987][ T12] bridge_slave_0: left allmulticast mode [ 32.096621][ T12] bridge_slave_0: left promiscuous mode [ 32.102452][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.250515][ T12] veth1_macvtap: left promiscuous mode [ 32.256014][ T12] veth0_vlan: left promiscuous mode [ 32.261549][ T12] veth1_macvtap: left promiscuous mode [ 32.267028][ T12] veth0_vlan: left promiscuous mode [ 32.609303][ T12] bridge_slave_1: left allmulticast mode [ 32.614948][ T12] bridge_slave_1: left promiscuous mode [ 32.620555][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.627877][ T12] bridge_slave_0: left allmulticast mode [ 32.633602][ T12] bridge_slave_0: left promiscuous mode [ 32.639204][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.759603][ T12] veth1_macvtap: left promiscuous mode [ 32.765100][ T12] veth0_vlan: left promiscuous mode